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Academic search engines : a quantitative outlook / / José Luis Ortega
| Academic search engines : a quantitative outlook / / José Luis Ortega |
| Autore | Ortega José Luis |
| Pubbl/distr/stampa | Oxford, England : , : Chandos Publishing, , 2014 |
| Descrizione fisica | 1 online resource (221 p.) |
| Disciplina | 025.04 |
| Collana | Chandos Information Professional Series |
| Soggetto topico |
Web search engines - Evaluation
Internet research Scholarly Web sites Research - Evaluation - Data processing |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-78063-472-2 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Academic Search Engines: A quantitative outlook; Copyright; Dedication; Contents; List of figures and tables; Figures; Tables; Preface; About the author; 1 Introduction; What is an academic search engine?; Challenges for an academic search engine; The evolution of academic search engines; Future perspectives; 2 CiteSeerx: a scientific engine for scientists; Autonomous citation indexing; A focus on computer science; A searchable digital library; Searching for authors and citations; Parsing mistakes; Other 'Seers': the CiteSeerx lab; A pioneer in citation indexing
3 Scirus: a multi-source searcherWeb pages and authoritative sources; Crawling and data extraction; Source filtering; Ranking on links; A missed opportunity; 4 AMiner: science networking as an information source; A networked engine; A chaotic design; Based on bibliographic databases; Searching only in documents; Exhaustive author profiles; PatentMiner; A half-academic search engine; 5 Microsoft Academic Search: the multi-object engine; The object-level vertical search engine; Slow content updating speed; Filtering across the directory; A multidimensional ranking A composition based on profilesVisualization: graphs as research assessment tools; More a directory than an engine; 6 Google Scholar: on the shoulders of a giant; A specialization of Google; Feeding back its own sources; The opacity of results; Google Scholar's additional services; The most exhaustive academic search engine; 7 Other academic search engines; BASE; Q-Sensei Scholar; WorldWideScience; 8 A comparative analysis; Functioning; Structure; Coverage; Searching; A heterogeneous sample; 9 Final remarks; References; Index |
| Record Nr. | UNINA-9910459965903321 |
Ortega José Luis
|
||
| Oxford, England : , : Chandos Publishing, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Academic search engines : a quantitative outlook / / José Luis Ortega
| Academic search engines : a quantitative outlook / / José Luis Ortega |
| Autore | Ortega José Luis |
| Pubbl/distr/stampa | Oxford, England : , : Chandos Publishing, , 2014 |
| Descrizione fisica | 1 online resource (221 p.) |
| Disciplina | 025.04 |
| Collana | Chandos Information Professional Series |
| Soggetto topico |
Web search engines - Evaluation
Internet research Scholarly Web sites Research - Evaluation - Data processing |
| Soggetto non controllato |
informatieontsluiting
information retrieval internet informatietechnologie information technology Libraries (General) Bibliotheken (algemeen) |
| ISBN | 1-78063-472-2 |
| Classificazione | TP393.092.4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Academic Search Engines: A quantitative outlook; Copyright; Dedication; Contents; List of figures and tables; Figures; Tables; Preface; About the author; 1 Introduction; What is an academic search engine?; Challenges for an academic search engine; The evolution of academic search engines; Future perspectives; 2 CiteSeerx: a scientific engine for scientists; Autonomous citation indexing; A focus on computer science; A searchable digital library; Searching for authors and citations; Parsing mistakes; Other 'Seers': the CiteSeerx lab; A pioneer in citation indexing
3 Scirus: a multi-source searcherWeb pages and authoritative sources; Crawling and data extraction; Source filtering; Ranking on links; A missed opportunity; 4 AMiner: science networking as an information source; A networked engine; A chaotic design; Based on bibliographic databases; Searching only in documents; Exhaustive author profiles; PatentMiner; A half-academic search engine; 5 Microsoft Academic Search: the multi-object engine; The object-level vertical search engine; Slow content updating speed; Filtering across the directory; A multidimensional ranking A composition based on profilesVisualization: graphs as research assessment tools; More a directory than an engine; 6 Google Scholar: on the shoulders of a giant; A specialization of Google; Feeding back its own sources; The opacity of results; Google Scholar's additional services; The most exhaustive academic search engine; 7 Other academic search engines; BASE; Q-Sensei Scholar; WorldWideScience; 8 A comparative analysis; Functioning; Structure; Coverage; Searching; A heterogeneous sample; 9 Final remarks; References; Index |
| Record Nr. | UNINA-9910787165203321 |
|
Ortega José Luis
|
||
| Oxford, England : , : Chandos Publishing, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Academic search engines : a quantitative outlook / / José Luis Ortega
| Academic search engines : a quantitative outlook / / José Luis Ortega |
| Autore | Ortega José Luis |
| Pubbl/distr/stampa | Oxford, England : , : Chandos Publishing, , 2014 |
| Descrizione fisica | 1 online resource (221 p.) |
| Disciplina | 025.04 |
| Collana | Chandos Information Professional Series |
| Soggetto topico |
Web search engines - Evaluation
Internet research Scholarly Web sites Research - Evaluation - Data processing |
| Soggetto non controllato |
informatieontsluiting
information retrieval internet informatietechnologie information technology Libraries (General) Bibliotheken (algemeen) |
| ISBN | 1-78063-472-2 |
| Classificazione | TP393.092.4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Academic Search Engines: A quantitative outlook; Copyright; Dedication; Contents; List of figures and tables; Figures; Tables; Preface; About the author; 1 Introduction; What is an academic search engine?; Challenges for an academic search engine; The evolution of academic search engines; Future perspectives; 2 CiteSeerx: a scientific engine for scientists; Autonomous citation indexing; A focus on computer science; A searchable digital library; Searching for authors and citations; Parsing mistakes; Other 'Seers': the CiteSeerx lab; A pioneer in citation indexing
3 Scirus: a multi-source searcherWeb pages and authoritative sources; Crawling and data extraction; Source filtering; Ranking on links; A missed opportunity; 4 AMiner: science networking as an information source; A networked engine; A chaotic design; Based on bibliographic databases; Searching only in documents; Exhaustive author profiles; PatentMiner; A half-academic search engine; 5 Microsoft Academic Search: the multi-object engine; The object-level vertical search engine; Slow content updating speed; Filtering across the directory; A multidimensional ranking A composition based on profilesVisualization: graphs as research assessment tools; More a directory than an engine; 6 Google Scholar: on the shoulders of a giant; A specialization of Google; Feeding back its own sources; The opacity of results; Google Scholar's additional services; The most exhaustive academic search engine; 7 Other academic search engines; BASE; Q-Sensei Scholar; WorldWideScience; 8 A comparative analysis; Functioning; Structure; Coverage; Searching; A heterogeneous sample; 9 Final remarks; References; Index |
| Record Nr. | UNINA-9910826994503321 |
|
Ortega José Luis
|
||
| Oxford, England : , : Chandos Publishing, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||